baber/WOPTO huggingface dataset:
Patent JP-S6115340-A (JP)
Title: Wafer prober
Inventor: SATOU TERUYA
IPC: H01L21/66
Filed: 1984-07-02
Abstract: PURPOSE:To enable the automation of positioning of a probe card by a method wherein probe marks are put on a pressure-sensitive plate provided in adjacency to a wafer and then detected through a TV camera. CONSTITUTION:A probe card 7 is newly set up to a probe card holder for wafer probers. When the automatic positioning of the probe card is instructed, first a wafer chuck 3 is driven to the X-Y axial direction, and a pressure-detecting plate 13 loaded by the side of the wafer chuck 3 is moved under the probe card 7. Next, the pressure-detecting plate 13 is pushed on probes 14 of the probe card 7 by driving the wafer chuck 3 in the Z-axial direction. Thereafter, the plate 13 with probe marks 15 is moved under the TV camera 5, and the co- ordinates of positions of the probe marks 15 are detected through the TV camera 5. The positioning of the probe card is carried out on the basis of the co- ordinates of positions of the detected probe marks.
Patent JP-H04358836-A (JP)
Title: Image recording apparatus
Inventor: TANAKA KIYOHARU
IPC: B41J29/00
Filed: 1991-06-06
Abstract: PURPOSE:To prevent a recording material from being obliquely arranged and waving by detecting image concn. distribution or print density distribution on a recording face, calculating printing distribution for a colorless transparent liq. and printing a specified amt. or the colorless transparent liq. based on the result of calculation in an electrophotographic recording apparatus, etc. CONSTITUTION:A clear ink injection controlling apparatus on a recording head 1W for clear ink is constituted of an image detecting device 50 and a printing region calculating device 60. A manuscript is red by means of a color sensor 51 of the image detecting device 50 and A/D conversion, phase matching and masking treatment, etc., on signals B, G and R are performed in an image treating part 52 to produce digital signals Y, M and C for each color. Each signal Y-C is transferred to each recording head 1Y-1C and printed and it is inverted by means of an inverter 61Y-61C of a clear ink printing region calculating device 60 to prepare an injection data for each clear ink and each clear ink is injected on the non-recording region of each colored ink by working a recording head 1WY-1WC for each clear ink.
Patent JP-S5836800-A (JP)
Inventor: NAMEKI TOORU
IPC: B64G1/64
Filed: 1981-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04361094-A (JP)
Title: Bookbinding device
Inventor: SETO TAKASHI
IPC: G03G15/00
Filed: 1991-06-07
Abstract: PURPOSE:To provide a bookbinding device wherein a drive-in body of a stitching means moves being guided by a support unit and the staple drive in body is made to rotate along rotation of the support unit, so as to stitch a paper bundle at an optional stitching position if it is the moving direction of the staple drive-in body of the stitching means. CONSTITUTION:A stapler body 302 is constituted of a staple drive-in unit 302a, a staple housing unit 302b, a plate protrusion 302c, a plate spring 302d, an arm 302e, and is supported by a supporting shaft 303 rotatably. Staples 304 housed in the staple housing unit 302b are to be pushed out one by one downward by the plate protrusion 302c provided at the staple drive-in unit 302a. The pushed out staples 304 perforate a paper bundle S arranged on a finish tray 400 by jogging operation. The tips of the staples 304 are clinched in a shape along surface shapes of staple guard units 306a and 306b. Thus, the stapling operation of the paper bundle will be completed.
Patent JP-S5468840-A (JP)
Title: Adhesive for copper-lined laminate
Inventor: UOZU NOBUO
IPC: C08L29/00
Filed: 1977-11-11
Abstract: PURPOSE: A polyvinyl butyral, phenolic resin and epoxy resin are used as adhesive organic materials and a specific amount of aluminum hydroxide is incorporated thereto to produce title adhesive with high resistance to heat on soldering and good antitracking property.  
     CONSTITUTION: To 100 parts by wt of an adhesive organic material consisting of polyvinyl butyral, phenolic resin and epoxy resin are added 5W150 parts of aluminum hydroxide preferably with an average particle size of less than 3 microns and they are dispersed in a solvent such as methyl ethyl ketone to prepare said adhesive. The amount of the epoxy resin added is about 3W30 wt% in which about 30W70 wt% of the resin is a cyclic apliphatic epoxy one and the epoxy equivalent is at a level of 100W1500. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5258935-A (JP)
Title: Preparation of roller
Inventor: SAKURAI MASAAKI
IPC: B29C67/00
Filed: 1975-11-11
Abstract: PURPOSE:To enable a repeated reuse of a thermal fixing or drying roller in the electrophotographic copying machine by swelling said roller within the cylindrical case of a uniform bore with an offest preventive liquid.
Patent JP-H03308-A (JP)
Title: Connecting device for tabular object
Inventor: SHIMIZU MITSURU
IPC: B23P19/04
Filed: 1989-05-29
Abstract: PURPOSE:To improve quality and strength of connection by inserting a part of one tabular object into the slit of the other tabular object, folding these two objects and pressing the protruded portion of the connection so that it is made flush with the other parts to eliminate the projection and connect them by pressure. CONSTITUTION:The tooth 2a of a steel plate 2 is inserted into a slit 1a, folded about the corners of the slit 1a in the opposite direction, and made in contact with the lower surface of the steel plate 1. A protruded portion is pressed out together with the steel plate 1 from the underside to make the lower surface of the tooth 2a flush with the surrounding lower surfaces of the steel plate 1. By this, the steel plates 1 and 2 are connected to each other with both of them in bent condition. Since the bent points of both steel plates generated by bending and pressing are positioned at the corners of the mating steel plate, the right and left movement is suppressed after they are connected. Thus, both of the steel plates can not be moved even when they are tensed or compressed and also can not be loosened at the connected portions even when an impact is given to them or in handling.
Patent JP-H11351169-A (JP)
Title: Screw machine
Inventor: ZHONG JIANPING
IPC: F04C18/16
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To balance thrust force of a screw compressor and eliminate the need for a thrust bearing. SOLUTION: For a screw compressor 10, a thrusting balancing piston 50 is mounted on the shaft 20-6 of a rotor 20 on its suction side to guide discharge pressure to a chamber 80 and suction pressure to a chamber 70. The thrust force of a rotor 20 on its discharge side due to discharge pressure which causes the rotor 20 to be moved to the left is offset by setting the area of the piston 50 at its high pressure side 80 at a proper size. The thrust force of the rotor on its suction pressure which causes the rotor 20 to be moved to the right is similarly offset by setting the area of the piston 50 on its low pressure side 70 at a proper size.
Patent JP-S5469027-A (JP)
Title: Liquid crystal driving system
Inventor: MOUTAI ATSUSHI
IPC: G09G3/36
Filed: 1977-11-11
Abstract: PURPOSE: To avoid deterioration of the effective value of the application voltage at the lamp driving time by varying the pulse duration of the driving voltage according to the state of the load, and thus to hold the normal display state.  
     CONSTITUTION: Hour and minute display electrode 2 and 3 consisting of the θ -shaped segment electrodes in 2 digits plus colon display electrode 4 are provided on the back of upper electrode substrate 1 at the liquid crystal display part of an electornic watch. At the same time, common electrodes 5W9 are attached to lower electrode substrate 1' which is located oppositely on te back of substrate 1 via the liquid crystal. Dynamic driving signals (c)W(g) are then applied to the liquid crystal display part of such constitution. The chainging state of the liquid crystal driving signal is shown in (a)W(g) when the night illumination lamp is lit up. In addition, switching state of the lamp switch, the driving voltage and the common electrode supply signal to be applied to terminal X or Y are shown in (a), (b) and (c) respectively. The pulse duration of the common signal is set narrower than the time duration of the segment signal by the fixed time duration b under the normal state (no lamp lighting) and then increased up to a fixed duration (a+b) at the lamp lighting time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0748275-A (JP)
Title: Medicinal prepared substance containing human protein c, for prevention and treatment of composure of platelet
Inventor: YOHAN EIBURU
IPC: A61K38/00
Filed: 1994-06-17
Abstract: PURPOSE: To obtain a medicine preparation for new application of human protein C, useful for treating a state such as thromboembolism and external treatment of body fluid, requiring prevention of deposition of thrombocytes. CONSTITUTION: This medicine preparation contains a human protein C and is used for preventing and treating deposition and/or agglutination of thrombocytes, microparticles of thrombocytes (waste) and leucocytes having procoagulant activity against the surface of vessel and/or the stricture of vessel, especially wound endodermis, endodermis infected with virus, damaged endodermis, exposed subendothelial layer, the surface of artificial vessel or vessel prosthesis containing endodermis or not.
Patent JP-2000328104-A (JP)
Title: Sintering method of ferrous sintered alloy
Inventor: NAKAMURA MITSURU
IPC: B22F3/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce sintering time while completely sintering and sufficiently assuring product strength. SOLUTION: In a sintering method of a ferrous sintered alloy in which green compact made of ferrous powder is subjected to induction heating to sinter, a first activation treatment in which the green compact is held in a temperature range between 473 to 673 K and a second activation treatment in which the green compact is held in a temperature range between 973 to 1273 K are executed in a period from stating of heating till the green compact reaches a maximum temperature. Holding time in the above temperature range is 30 to 120 seconds and an average heating rate except holding time in the above temperature range is made to be <=40 K /second.
Patent JP-S62291894-A (JP)
Inventor: TERASAKI HIROSHI
IPC: H05B6/68
Filed: 1986-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08300812-A (JP)
Title: Thermal recording material
Inventor: OTA YOSHIHIKO
IPC: B41M5/337
Filed: 1995-05-10
Abstract: PURPOSE: To provide a thermal recording material preventing adverse effect by light, water or temp. to the utmost, enhanced in water resistance, color forming properties and image stability and having long-term preservability. CONSTITUTION: In a thermal recording material wherein a thermal color forming layer containing a usually colorless or slightly light-colored leuco compd. and an acidic substance thermally reacting with the leuco compd. to form a color as color forming components and an overcoat layer based on a water-soluble polymeric compd. are successively provided on a support, a hydrophobic resin is added to the overcoat layer in an amt. of 50-70% by wt. of the total solid of the overcoat layer.
Patent JP-S5927561-A (JP)
Title: Tape carrier
Inventor: TAKAMATSU YASUHIKO
IPC: B41J2/345
Filed: 1982-08-04
Abstract: PURPOSE:To enable to erect a tape carrier with an outer lead bonding part as a fulcrum around the fulcrum after mounting by projecting outer leads outside from any of tape base of outer lead projection side. CONSTITUTION:A tape carrier 10 is projected so that signal input side outer leads 11 and signal output side outer leads 12 are projected in parallel with each other in the same direction. The leads 11, 12 are projected outside from the tape base projection 13 of the side. In other words, when the projecting length of the leads 11 is represented by l1 and the step of the outer leads 11 of the projection 13 is represented by l2, l1>l2 is obtained. When the projecting length of the leads 12 is represented by l3 and the step of the leads 12 of the projection 13 side is represented by l4, l3>l4is obtained. Even if the carrier 10 is erected with the outer lead bonding part as a fulcrum around the fulcrum after the outer lead bonding is performed, the projection 13 of the base is not supported by a ceramic substrate 1 and a printed circuit board 3.
Patent JP-S6115982-A (JP)
Title: Electroless plating method
Inventor: MATSUZAKI ISAO
IPC: H05K3/42
Filed: 1984-06-29
Abstract: PURPOSE:To prevent the damage of an apparatus and the occurrence of halo phenomenon by immersing a body to be plated in a soln. contg. a complex obtd. by dissolving a specified metallic compound in an amide, immersing the body in a reducing soln., and carrying out electroless plating. CONSTITUTION:A body to be plated such as a board for a printed circuit is immersed in a soln. contg. a complex obtd. by dissolving one or more kinds of compounds selected among compounds of Pd (II), Ag ( I ), Cu ( I ), Cu (II) and Ni (II) in an amide such as dimethylformamide. After removing an excess of the soln. sticking to the body, the body is immersed in a soln. contg. a reducing substance such as NaBH4, and it is plated by immersion in a prescribed electroless copper plating soln. The pH of the activating soln. for electroless plating is 3- 14, a plating apparatus is hardly damaged, and uniform plating is obtd. The inner layer circuit of a multilayered printed wiring board is not corroded.
Patent JP-S62292824-A (JP)
Title: Sealing resin composition
Inventor: ONO TAKESHI
IPC: C08G59/62
Filed: 1986-06-13
Abstract: PURPOSE:To obtain a resin composition low in stress and excellent in moisture resistance, thermal cycling resistance, etc., by mixing an epoxy resin with a novolak phenolic resin, a hydrogenated polyisoprene rubber and an inorganic filler at a predetermined weight ratio. CONSTITUTION:The purpose sealing resin composition is prepared by mixing an epoxy resin (A) (e.g., cresol novolak epoxy resin), a novolak phenolic resin (B), 0.1-10wt% hydrogenated isoprene rubber (C) (e.g., rubber of the formula) and 25-90wt% inorganic filler (D) (e.g., silica powder or alumina powder) as essential components together. It is suitable that the ratio by equivalent of the epoxy groups of component A to the phenolic hydroxyl groups of component B is in the range of 0.1-10. By using this sealing resin composition, electronic or electric components of high reliability can be obtained.
Patent JP-S5838779-A (JP)
Title: Unvulcanized rubber joint plate
Inventor: KAKIMOTO HIROBUMI
IPC: C09K3/10
Filed: 1981-09-01
Abstract: PURPOSE:To provide the titled joint plate having high adhesivity to concrete, high flexibility to follow the expansion or contraction of concrete, and perfect water-stopping property, by applying a releasable curing material layer to the surface of an adhesive plastic material containing a reclaimed butyl rubber, an atactic polypropylene having a specific softening point, a tackifying resin, etc. CONSTITUTION:The objective joint plate is obtained by applying a releasable layer of a curing material (e.g. a silicone-treated polyethylene film) to one surface of an adhesive plastic material composed mainly of (A) a reclaimed butyl rubber and (B) an atactic polypropylene having a softening point of 80-160 deg.C, and containing (C) a filler such as clay, etc. composed mainly of preferably calcium carbonate or hydrated aluminum silicate, (D) a softening agent preferably polybutenes, phthalic acid esters, etc., and (E) a tackifying resin preferably coumarone resin, terpene resin, etc. The amounts of the components (B), (C), (D), and (E) are preferably 30-300pts.wt., 140-700pts.wt., 60-350pts.wt. and 30- 100pts.wt. per 100pts.wt. of the component (A), respectively.
Patent JP-S6114651-A (JP)
Title: Copying control device
Inventor: NAGATA KAZUMI
IPC: B65H43/00
Filed: 1984-06-29
Abstract: PURPOSE:To minimize a waste of a paper, and also to shorten a copying time by receiving the next copying start instruction, by providing a control means for controlling the passing of the paper in accordance with a paper passing state in case a copying halt instruction is inputted. CONSTITUTION:A CPU200 is connected to a key matrix constituted of a ten key 103, a stop key 104, a clear key 105, etc., and a display part 102, and a main motor, a developing motor, an electrostatically charging charger, a carrying roller, etc. are connected to an output port. When the key 104 is depressed in the course of multi-copying, a picture image formation is stopped immediately, and also, if the feed paper state is the first feed paper state, the roll paper is fed until said state becomes the second feed paper state and the roll paper is rewound, and if said state is the third feed paper state, it is fed until the state becomes the fourth state and the roll paper is cut and also rewound, and if the state is the fifth state, a control for returning it to a reader state before a printing key is depressed is executed. In this way, a waste of a paper is minimized, and also, with respect to the next copying instruction, the copying time can be shortened.
Patent JP-S5469309-A (JP)
Title: Subscribersigma condition detecting system
Inventor: UDA IWAO
IPC: H04Q3/42
Filed: 1977-11-15
Abstract: PURPOSE:To detect the condition of each subscriber without relation to the number of stored subscribers by detecting the change of call line current in the multiple connection trank. CONSTITUTION:At the time of call of subscribers x and Y, call current is supplyed from multiple connection trank TRKA and a voltage drop is developed across reistor RL causing capacitor C to be charged according to the voltage drop. When a  hook switch is set ON by one of subscribers x and Y at the state above mentioned,  charge of capacitor c is discharged through resistor RA as the result of decrease of  voltage drop of resistor RLand operation of on-hook by the subscriber can be  detected by detecting the voltage drop of resistor RA by means of comparator CMP.
Patent JP-H0228481-A (JP)
Title: Transport apparatus between spinning machines and operation thereof
Inventor: IJIDOORU FURITSUCHI
IPC: B65H67/06
Filed: 1989-05-31
Abstract: PURPOSE: To simplify a structure of a device, to protect yarn, and to facilitate maintenance/repair by providing the loading surface for a support in a cup carriage in a transport device between a ring spinning machine and a yarn winder. CONSTITUTION: Conveyor belts 32, 33, 34, 35 driven by a motor 43 are operated in the rightward direction as shown by an arrow 44 and in the leftward direction as shown by an arrow 45. Therefore, a support 11 having a cup reaches a delivery division of the conveyor belt 32 having a spacer 49 or an operation rib along an inclined guide 46 in the rightward direction from a ring spinning machine 4. After a counter 50 regulates the correct number of cups of a first row, the conveyors 34, 35, 32, 33 are stopped, and after a frame 24 is turned or lowered to a main plane, a slider 29 is actuated. In a position where a thickness of the spacer 49 is adjusted to a width of a partition rail 16, the slider 29 moves the support 11 of a first row onto a cup carriage 5 to simultaneously push out the support 11 having an empty bobbin 8.
Patent JP-S6114570-A (JP)
Title: Automatic distance and amplitude correcting method for ultrasonic flaw detection
Inventor: NISHIFUJI KATSUYUKI
IPC: G01N29/30
Filed: 1984-06-30
Abstract: PURPOSE:To make corrections so that the output amplitude of an ultrasonic probe is equal regardless of the distance from a body to be inspected by varying the time from the transmission of an ultrasonic wave to the start of correction according to the distance between the probe and body to be inspected. CONSTITUTION:A transmitting oscillator 2 and a receiving oscillator 3 are provided at a specific angle to constitute the divided type ultrasonic probe 1; and a gate G at a receiving terminal and a water distance correcting gate (d) are opened at time t1 as well as transmission from the oscillator 2 and the gate G is closed at the reception time t2 of a reflected wave S from the surface of the body 4 to be inspected. Then the water distance (d) between the probe 1 and the surface of the body 4 to be inspected is calculated and when it is equal to the water distance (d) when a correction curve (k) is calculated, a gate (h) for the start of correcting operation is opened at specific time t3 and when not and a reflected wave S-1 is received at time t4 which is DELTAd after the time t2, a gate (h) is opened at time t5 which is DELTAd later.
Patent JP-S5837908-A (JP)
Inventor: INAGAKI SHINTAROU
IPC: G01N27/12
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5926353-A (JP)
Title: Suction servo unit
Inventor: HACHIRO NOBUAKI
IPC: B60K23/02
Filed: 1982-08-05
Abstract: PURPOSE:To ensure assembly and smooth working of the unit in the caption by coupling an inner circumferential bead of a diaphram with a circular fitting groove formed on the rear surface of a booster piston, then fastening the joint with a fastening band, and also by providing an elastic valve section on one part of the inner circumferential bead. CONSTITUTION:A suction servo unit is provided with a booster piston 2, and a diaphragm 3, a middle pressure receiving part 3c of which is piled on the rear surface of a booster piston 2, then the inside of a shell 1 is divided into operating chambers A and B. A fastening band 5 which fastens the inner circumferential bead 3a of the diaphragm 3 into a circular fitting groove 4 formed on the rear surface of aforementioned piston 2 is equipped. A part of the bead 3a is formed in a thin elastic valve part 6, and the valve part 6 is closely but detachably attached to the inside of the fitting groove 4 and the edge 6a the cross section of which is projectedly shaped ? is formed so as to couple with a notch provided on the rear wall of the fitting groove 4. Moreover, a relief S is provided between the valve 6 and the band 5 to admit deforming operation of the valve 6.
Patent JP-S6119554-A (JP)
Title: Method of centering lens
Inventor: NII TAMOTSU
IPC: B24B9/14
Filed: 1984-07-03
Abstract: PURPOSE:To prevent a lens from being cracked by supporting one face of the lens by means of a supporting device having a pointed circular part and pushing the other face by means of compressed fluid so that the lens can be moved on the supporting device owing to a component of the pushing force by the pushing device, thereby automatically achieving the centering of the lens. CONSTITUTION:One face of a lens 1 is brough in contact with and supported by a pointed circular part 3 of a supporting device 2. Meanwhile, compressed air, which is jetted from a jet nozzle 4 that is part by a minute distance from the lens surface, hits the center of the other face of the lens 1, thereby pushing the lens 1 against the pointed part 3. At this time, since the lens 1 tends to move to the direction giving the least resistance, the finally settled position is nothing but the automatically centered position of the lens. When the lens is centered, another lens-diameter-restraining member 5 is brought near in order to fix the lens. At this time, a means, which make the air escape in such a manner that the pressure around the nozzle 4 is not varied. With this contrivance, the lens pushing force produced by the fluid pressure never be concentrated on one point, thereby preventing the lens from being cracked.